Will be releasing the next version of Useful Extras tomorrow, which has a much requested feature from my running group on my server. Essentially new whisper commands for pass/greed/need loot (passloot etc..) which if whispered from someone on the leader list only (won't work for friends or guild) will pass, greed or need on the currently being rolled on loot.
This is mostly useful to multi-boxers or those with afk friends, where you can have them pass or loot on an item without them being there; especially since you can always give it to them after or vice versa with the 'trade BoP' change to WoW.
Yes I know it's been awhile since this post, however testing the above is problematic when the people you usually run with are busy most of the week. The next version will be out as soon as it's ready, which should be by Sunday at the latest.